Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Baggerschlamm-de#Sense
Klapmateriale-da#Sense
Dredging spoils-en#Sense
Baggergut-de#Sense
Lama de dragagem-pt#Sense
Lodo de dragado-es#Sense
Ιλύς από καθαρισμό βυθών-el#Sense
Ruoppausliete-fi#Sense
Lodo de drenaje-es#Sense
Fango di dragaggio-it#Sense
Boue de dragage-fr#Sense